display icmp statistics

Function

The display icmp statistics command displays ICMP traffic statistics.

Format

display icmp statistics

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

To view information about ICMP packet sending and receiving, run the display icmp statistics command.

Example

# Display ICMP traffic statistics.

<HUAWEI> display icmp statistics
  Input: bad formats         0          bad checksum            0   
         echo                10         destination unreachable 0   
         source quench       0          redirects               0   
         echo reply          25         parameter problem       0   
         timestamp request   0          information request     0   
         mask requests       0          mask replies            0   
         time exceeded       0          timestamp reply         0         
         Mping request       0          Mping reply             0   
  Output:echo                25         destination unreachable 0   
         source quench       0          redirects               0   
         echo reply          10         parameter problem       0   
         timestamp request   0          information reply       0   
         mask requests       0          mask replies            0   
         time exceeded       0          timestamp reply         0
         Mping request       0          Mping reply             0

**Table 1** Description of the **display icmp statistics** command output
Item	Description
Input	Received packets.
Output	Sent packets.
bad formats	Number of packets in incorrect format.
bad checksum	Number of packets with checksum errors.
echo	Number of echo request packets.
destination unreachable	Number of unreachable packets.
source quench	Number of source quench packets.
redirects	Number of redirection packets.
echo reply	Number of echo reply packets.
parameter problem	Number of packets with incorrect parameters.
timestamp request	Number of timestamp request packets.
information request	Number of information request packets.
information reply	Number of information reply packets.
mask requests	Number of mask request packets.
mask replies	Number of mask reply packets.
time exceeded	Number of expired packets.
timestamp reply	Number of timestamp reply packets.
Mping requests	Number of multicast ping request packets.
Mping reply	Number of multicast ping reply packets.